The difference between copper-free mirrors and ordinary mirrors: copper-free mirrors have better quality and higher durability than ordinary mirrors. No bronze mirror is environmentally friendly, and it can be used for a long time. Ordinary mirrors are easily damaged. The quality is average and not environmentally friendly.
1. In the production process of ordinary mirrors, after the reflective layer of silver is plated, a layer of copper will be plated for protection. The purpose of this is to avoid damage to the mirror.
2. For copper-free mirrors, the copper protective film is replaced with a passivator protective film, which is environmentally friendly and extends the service life. Bronze-free mirrors are also called environmentally friendly mirrors. ’
3. The mirror does not contain copper at all. It is different from ordinary mirrors containing copper. The mirror has a very dense passivation film on the surface to protect it, which can effectively prevent the mirror from being scratched. Hurt while.
4. The wear resistance, adhesion and corrosion resistance of copper-free mirrors are better than those of ordinary silver mirrors, and the reflectivity is higher. The use time of copper-free mirrors is longer than that of ordinary silver mirrors.
Daily knowledge
Because the mirror is a glass body, it is easily broken by impact and collision. What is more luxurious is that once there is a small crack and a slight scratch, it can no longer be used. When using a mirror, pay attention to the following points:
1. It is recommended that the mirror should be placed on a flat surface, but not in rough places.
2. Take care of the mirror and try not to touch the mirror surface with your hands to avoid oxidation.
3. Regular cleaning is also one of the most important maintenance methods.
4. Try not to spray mist on the mirror.
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